Submission #63741

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
63741	2018-08-02 16:09:07	zadrga	Abduction 2 (JOI17_abduction2)	C++14	100 / 100	2178 ms	153420 KiB

abduction2

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/*
Idea:
- https://codeforces.com/blog/entry/51010 (abduction 2)
*/
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define INF ((ll) 1e9)
#define MOD (1000 * 1000 * 1000 + 7)
#define maxn 50111
#define logn 17
typedef long long ll;
typedef long double ld;
typedef pair<ll, ll> pii;
ll segd[maxn][logn], segu[maxn][logn], segl[maxn][logn], segr[maxn][logn];
ll a[maxn], b[maxn];
ll h, w, q;
map<ll, ll> dp;
ll f(ll x, ll y, ll dir){
 
 
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Compilation message (stderr)

abduction2.cpp: In function 'int main()':
abduction2.cpp:101:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld%lld", &h, &w, &q);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
abduction2.cpp:103:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld", a + i);
   ~~~~~^~~~~~~~~~~~~~~
abduction2.cpp:106:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld", b + i);
   ~~~~~^~~~~~~~~~~~~~~
abduction2.cpp:112:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld%lld", &x, &y);
   ~~~~~^~~~~~~~~~~~~~~~~~~~

• Subtask 1: 13 / 13
• Subtask 2: 10 / 10
• Subtask 3: 17 / 17
• Subtask 4: 4 / 4
• Subtask 5: 56 / 56